COVID-19 Safety, Recovery and Resilience

Face coverings are required in indoor public spaces and many outdoor spaces. State policy
Access City programs, people and projects helping Portland recover. Portland United

Volunteer. Play. Stay. Shop. Show the Rose City a little love. Here for Portland

Calculate Your Clean River Rewards Stormwater Discount

Use a discount calculator to see how your savings will increase with each step you take to let rain running off your roof, driveway, or parking lot safely soak into the ground on your property.


If you have a single-family or duplex property, use the residential calculator:

Calculate residential discount


If you have a multi-family (three or more units), commercial, industrial, or institutional property, use the commercial calculator (MS Excel required).